Currently the Gaussian blur lets you change the width and height of the blur. If you wanted to get an even blur however, you would need to go the other box in the properties and match it up exactly to the other value.

Is it possible to add a Sync checkbox to the fxstack properties? This way both values change together if it is checked off. It's a small annoyance, but something I feel can add a lot of convenience, seeing as I use this function often. I know Median Blur does this, but it produces a harder, overlapping blur compared to the softer, even Gaussian blur.

Storyboard, animation and design work : http://nathanotano.tumblr.com/
As I'm highly interested in animation workflows, I'm open to scripting new TVP functions for individuals and studios. Please don't hesitate to contact me!